<!--
 * @Author: LeoCong
 * @Date: 2021-07-08 00:32:57
 * @LastEditors: LeoCong
 * @LastEditTime: 2021-08-22 21:53:40
 * @Description: 后台页
-->
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>后台页</title>
  <style>
    html,body{height: 100%;font-size: 16px;}
    body {font-family: 'Microsoft Yahei';margin:0;padding:0;}
    .container {
      width: 960px;
      margin: 0 auto;
    }
    </style>
</head>
<body>
  <div class="container">
    <h1>这是后台页</h1>
    <p>
      <button id="get_popup_title">获取 popup 页标题</button>
    </p>
    <p>
      <button id="send_message_to_content_script">发送消息给content-script</button>
    </p>
  </div>
  
  <script type="text/javascript" src="/lib/jquery-3.5.1.min.js"></script>
  <script type="text/javascript" src="/js/background.js"></script>
</body>
</html>